Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

The electron‐transfer process during the oxygen evolution reaction (OER) often either
proceeds solely via a metal redox chemistry (adsorbate evolution mechanism (AEM), with …

Transition metal borides, carbides, pnictides, and chalcogenides (X-ides) have emerged as
a class of materials for the oxygen evolution reaction (OER). Because of their high earth …

Atom trapping of scarce precious metals onto a suitable support at high temperatures has
emerged as an effective approach to build thermally stable single-atom catalysts. Here …

Protonic ceramic fuel cells (PCFCs), capable of harmonious and efficient conversion of
chemical energy into electric power at reduced temperature enabled by fast proton …

The oxygen evolution reaction is known to be a kinetic bottleneck for water splitting.
Triggering the lattice oxygen oxidation mechanism (LOM) can break the theoretical limit of …

Anodic oxygen evolution reaction (OER) is recognized as kinetic bottleneck in water
electrolysis. Transition metal sites with high valence states can accelerate the reaction …

The oxygen reduction reaction (ORR) is one of the most important electrochemical reactions
in energy conversion and storage technologies, such as fuel cells and metal–air batteries …

We review oxygen K-edge X-ray absorption spectra of both molecules and solids. We start
with an overview of the main experimental aspects of oxygen K-edge X-ray absorption …

Catalysts for chemical and electrochemical reactions underpin many aspects of modern
technology and industry, from energy storage and conversion to toxic emissions abatement …